Computer Fraud and Abuse Act 1986 (US) 18 USC 1030(a)
1030. Fraud and related activity in connection with computers

(a) Whoever--

(1) knowingly accesses a computer without authorization or
    exceeds authorized access, and by means of such conduct obtains
    information that has been determined by the United States Government
    pursuant to an Executive order or statute to require protection against
    unauthorized disclosure for reasons of national defense or foreign
    relations, or any restricted data, as defined in paragraph r. of
    section 11 of the Atomic Energy Act of 1954, with the intent or reason to
    believe that such information so obtained is to be used to the injury of
    the United States, or to the advantage of any foreign nation;

(2) intentionally accesses a computer without authorization or exceeds
    authorized access, and thereby obtains information contained in a financial
    record of a financial institution, or of a card issuer as defined in
    section 1602(n) of title 15, or contained in a file of a consumer reporting
    agency on a consumer, as such terms are defined in the Fair Credit
    Reporting Act (15 U.S.C. 1681 et seq.);

(3) intentionally, without authorization to access any computer of a
    department or agency of the United States, accesses such a computer of
    that department or agency that is exclusively for the use of the
    Government of the United States or, in the case of a computer not
    exclusively for such use, is used by or for the Government of the United
    States and such conduct affects the use of the Government's operation of
    such computer;

(4) knowingly and with intent to defraud, accesses a Federal interest computer
    without authorization, or exceeds authorized access, and by means
    of such conduct furthers the intended fraud and obtains anything of value,
    unless the object of the fraud and the thing obtained consists only of the
    use of the computer;

(5) intentionally accesses a Federal interest computer without authorization
    and by means of one or more instances of such conduct alters, damages, or
    destroys information in any such Federal interest computer, or prevents
    authorized use of any such computer or information, and thereby--

    (A) causes loss to one or more others of a value aggregating $1,000 or
        more during any one year period; or
    (B) modifies or impairs, or potentially modifies or impairs the medical
        examination, medical diagnosis, medical treatment, or medical care of
        one or more individuals; or

(6) knowingly and with intent to defraud traffics (as defined in section 1029)
    in any password or similar information through which a computer may be
    accessed without authorization, if--

    (A) such trafficking affects interstate or foreign commerce; or
    (B) such computer is used by or for the Government of the United States;

shall be punished as provided in subsection (c) of this section.
 

Computer Fraud and Abuse Act 1986 (US) 18 USC 1030(b)

(b) Whoever attempts to commit an offense under subsection (a) of this section
shall be punished as provided in subsection (c) of this section.
 

Computer Fraud and Abuse Act 1986 (US) 18 USC 1030(c)

(c) The punishment for an offense under subsection (a) or (b) of this
section is -

(1)(A) a fine under this title or imprisonment for not more than ten years or
       both, in the case of an offense under subsection (a)(1) of this section
       which does not occur after a conviction for another offense under such
       subsection, or an attempt to commit an offense punishable under this
       subparagraph; and
   (B) a fine under this title or imprisonment for not more than twenty years,
       or both, in the case of an offense under subsection (a)(1) of this
       section which occurs after a conviction for another offense under such
       subsection, or an attempt to commit an offense punishable under this
       subparagraph; and

(2)(A) a fine under this title or imprisonment for not more than one year, or
       both, in the case of an offense under subsection (a)(2), (a)(3) or
       (a)(6) of this section which does not occur after a conviction for
       another offense under such subsection, or an attempt to commit an
       offense punishable under this subparagraph; and
   (B) a fine under this title or imprisonment for not more than ten years,
       or both, in the case of an offense under subsection (a)(2), (a)(3) or
       (a)(6) of this section which occurs after a conviction for another
       offense under such subsection, or an attempt to commit an offense
       punishable under this subparagraph; and

(3)(A) a fine under this title or imprisonment for not more than five years or
       both, in the case of an offense under subsection (a)(4) or (a)(5) of
       this section which does not occur after a conviction for another
       offense under such subsection, or an attempt to commit an offense
       punishable under this subparagraph; and
   (B) a fine under this title or imprisonment for not more than ten years, or
       both, in the case of an offense under subsection (a)(4) or (a)(5) of
       this section which occurs after a conviction for another offense under
       such subsection, or an attempt to commit an offense punishable under
       this subparagraph.
 

Computer Fraud and Abuse Act 1986 (US) 18 USC 1030(d)

(d) The United States Secret Service shall, in addition to any other agency
having such authority, have the authority to investigate offenses under this
section. Such authority of the United States Secret Service shall be exercised
in accordance with an agreement which shall be entered into by the Secretary
of the Treasury and the Attorney General.
 

Computer Fraud and Abuse Act 1986 (US) 18 USC 1030(e)

(e) As used in this section--

1) the term "computer" means an electronic, magnetic, optical,
    electrochemical, or other high speed data processing device performing
    logical, arithmetic, or storage functions, and includes any data storage
    facility or communications facility directly related to or operating in
    conjunction with such device, but such term does not include an automated
    typewriter or typesetter, a portable hand held calculator, or other
    similar device;

(2) the term "Federal interest computer" means a computer--

    (A) exclusively for the use of a financial institution or the United States
        Government, or, in the case of a computer not exclusively for such use,
        used by or for a financial institution or the United States Government
        and the conduct constituting the offense affects the use of the
        financial institution's operation or the Government's operation of
        such computer; or
    (B) which is one of two or more computers used in committing the offense,
        not all of which are located in the same State;

(3) the term "State" includes the District of Columbia, the Commonwealth of
    Puerto Rico, and any other possession or territory of the United States;

(4) the term "financial institution" means--

    (A) an institution with deposits insured by the Federal Deposit Insurance
        Corporation;
    (B) the Federal Reserve or a member of the Federal Reserve including
        any Federal Reserve Bank;
    (C) a credit union with accounts insured by the National Credit Union
        Administration;
    (D) a member of the Federal home loan bank system and any home loan
        bank;
    (E) any institution of the Farm Credit System under the Farm Credit Act
        of 1971;
    (F) a broker-dealer registered with the Securities and Exchange
        Commission pursuant to section 15 of the Securities Exchange Act
        of 1934; and
    (G) the Securities Investor Protection Corporation;

(5) the term "financial record" means information derived from any record
    held by a financial institution pertaining to a customer's relationship
    with the financial institution;

(6) the term "exceeds authorized access" means to access a computer with
    authorization and to use such access to obtain or alter information in the
    computer that the accesser is not entitled so to obtain or alter; and

(7) the term "department of the United States" means the legislative or
    judicial branch of the government or one of the executive departments
    enumerated in section 101 of title 5.
 

Computer Fraud and Abuse Act 1986 (US) 18 USC 1030(f)

(f) This section does not prohibit any lawfully authorized investigative,
    protective, or intelligence activity of a law enforcement agency of the
    United States, a State, or a political subdivision of a State, or of an
    intelligence agency of the United States